Finding the Third Proportional to 2,394,416 and 5,320,274

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,416 : 5,320,274 = 5,320,274 : x
2. Step 2: Convert to fraction form
   2,394,416/5,320,274 = 5,320,274/x
3. Step 3: Cross multiply
   2,394,416x = 5,320,274 × 5,320,274
4. Step 4: Simplify right side
   2,394,416x = 28,305,315,435,076
5. Step 5: Solve for x
   x = 28,305,315,435,076/2,394,416
6. Step 6: Final answer
   x = 11,821,385.86